210431052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7621}}^1$

素因数の和:7703

約数の個数: 72

約数和(自身を含む): 582625680

約数和(自身を除く): 372194628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 4602, 6903, 7621, 9204, 13806, 15242, 22863, 27612, 30484, 45726, 68589, 91452, 99073, 137178, 198146, 274356, 297219, 396292, 449639, 594438, 891657, 899278, 1188876, 1348917, 1783314, 1798556, 2697834, 3566628, 4046751, 5395668, 5845307, 8093502, 11690614, 16187004, 17535921, 23381228, 35071842, 52607763, 70143684, 105215526, 210431052]

約数ペア:

[(1, 210431052), (2, 105215526), (3, 70143684), (4, 52607763), (6, 35071842), (9, 23381228), (12, 17535921), (13, 16187004), (18, 11690614), (26, 8093502), (36, 5845307), (39, 5395668), (52, 4046751), (59, 3566628), (78, 2697834), (117, 1798556), (118, 1783314), (156, 1348917), (177, 1188876), (234, 899278), (236, 891657), (354, 594438), (468, 449639), (531, 396292), (708, 297219), (767, 274356), (1062, 198146), (1534, 137178), (2124, 99073), (2301, 91452), (3068, 68589), (4602, 45726), (6903, 30484), (7621, 27612), (9204, 22863), (13806, 15242)]